Patient monitor



FIG. 1 is a perspective view showing a new design for a patient monitor;

FIG. 2 is a side view thereof;

FIG. 3 is a side view thereof opposite the side view of FIG. 2;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are included for the purpose of illustrating portions of the patient monitor that form no part of the claimed design. 

CLAIM The ornamental design for a patient monitor, as shown and described. 